1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jeka57 [31]
3 years ago
13

Students research unicellular, prokaryotic

Biology
2 answers:
RideAnS [48]3 years ago
6 0

Answer:

Its about Archaebacteria.

Explanation:

Archea means ancient. Archaebacteria are unicellular organisms. All the living forms initially were classified into five kingdom classification which includes: Monera (includes all prokaryotes), protista, fungi, plantae and animalia. Later several genetics and molecular biology studies revealed that a class of prokaryotes is different from all other modern bacteria, these were called archaebacteria. They live in extreme environments like volcanic hot springs, extreme salty or very acidic surroundings.

Luba_88 [7]3 years ago
4 0
Archaebacteria is the right answer. 
They are currently known as Archaea, name"Archaebacteria" is a bit outdated. These unicellar prokaryotes were discovered relatively recent (in 70ties).
You might be interested in
Which fuel has the shortest span of renewability
nasty-shy [4]

Answer:

solar energy

Explanation:

It takes 12 hours to be renewed because the sun is only up for that amount of time

7 0
3 years ago
Read 2 more answers
Examine the diagram of a cell.<br> Which accurately labels the Golgi body?<br> W<br> w<br> YN
yaroslaw [1]

Answer:

it is w

Explanation:

i have done a similar question

8 0
3 years ago
Read 2 more answers
Which characteristic of a pine tree is an adaptation to the climate of the northwestern coniferous forests? Deep roots Conical s
Travka [436]
I’d say conical shape- coniferous trees are known for this shape.
6 0
3 years ago
Read 2 more answers
In humans, polydactyly (more than 5 fingers and toes on each hand and foot), is inherited in an autosomal dominant manner. What
Masteriza [31]

Answer:

C. More than 5 fingers/toes on each hand/foot

Explanation:

According to the given information, polydactyly is an autosomal dominant trait which means that the phenotype would be expressed in both homozygous dominant and heterozygous dominant genotype.

The given genotype is heterozygous dominant. The individuals with heterozygous dominant genotype would exhibit the polydactyly and would have more than 5 fingers and toes on each hand and foot.

8 0
3 years ago
Drag and drop the appropriate labels into position to explain how this defect might cause mr. g's other problems.
marissa [1.9K]

How does Mr. G's altered blood flow explain his signs and symptoms? Drag and drop the appropriate labels into position to explain how this defect might cause Mr. G's other problems. Fill the boxes in order, starting with 1, then 2, etc

(Image attached)

Answer:

  1. When left ventricles contracts, some blood goes up through mitral valve into the left atrium, Turbulent flow through the valve causes systolic murmur. the atrium is overfilled and dilated.
  2. Because some blood re-entered the mitral valve, less is pumped out into the aorta. the ejection fraction is only 43%
  3. Less blood enters aorta, so SBP is low. Baroreceptor reflex causes increased heart rate; wall of overworked left ventricles becomes thicker
  4. Because its already partly full of blood from the ventricle, the left atrium accepts less blood from the lungs, the lungs overfilled with fluid; resulting in troubled breathing.

Explanation:

A murmur is a result from a abnormal blood flow to the heart.Its basically an unusual sounds that is heard between heartbeat A systolic murmur occurs when the heart muscles contracts. i.e they begin and end between S1 and S2.

From the above information, it seems like Mr G is experiencing mitral regurgitation. It is a condition where mitral valve doesnt close tightly and as a result the blood flows back from the left ventricle into the left atrium.

8 0
3 years ago
Other questions:
  • Which part of the atom is most important when it comes to forming bonds with other<br> atoms?
    5·1 answer
  • 2. What are three examples of carbohydrates?
    8·2 answers
  • In a windmill, electrical voltage is produced in the _____. rotor blades shaft generator wires to your house
    12·2 answers
  • Describe the pathway a sperm cell travels beginning where it forms in the testes?
    11·1 answer
  • Why do you think that most predators (humans, cheetahs, dogs, etc.) have eyes facing forward, while most prey species (cows, dee
    14·2 answers
  • One of the first scientists of the renaissance to advance taxonomy through first hand observations was who?
    14·1 answer
  • You are an ecologist collecting data about the declining growth rate of the critically endangered Philippine eagle. The eagles'
    12·2 answers
  • So just how did pattern on a giraffe's body increases his chances of survival​
    6·1 answer
  • Which components of a galaxy move in circular patterns or revolve around a star? O Gas Dust Other orbiting objects O Sun​
    14·1 answer
  • What the effects of sunlight on the aquatic life inhabiting your body of water on the Indian ocean?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!